About the Execution of ITS-Tools for S_DotAndBoxes-COL-2
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
333.470 | 5831.00 | 11890.00 | 290.40 | [undef] | Cannot compute |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
.............
=====================================================================
Generated by BenchKit 2-2979
Executing tool itstools
Input is S_DotAndBoxes-COL-2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r145kn-smll-146416246300317
=====================================================================
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-0
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-1
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-10
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-11
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-12
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-13
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-14
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-15
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-2
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-3
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-4
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-5
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-6
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-7
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-8
FORMULA_NAME DotAndBoxes-COL-2-UpperBounds-9
=== Now, execution of the tool begins
BK_START 1464307208825
!SESSION 2016-05-27 00:00:09.292 -----------------------------------------------
eclipse.buildId=4.5.2.M20160212-1500
java.version=1.8.0_77
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -application fr.lip6.move.gal.application.pnmcc -pnfolder /home/mcc/execution -examination UpperBounds -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Command-line arguments: -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -consoleLog -pnfolder /home/mcc/execution -examination UpperBounds -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
!ENTRY org.eclipse.osgi 4 0 2016-05-27 00:00:13.922
!MESSAGE Application error
!STACK 1
java.lang.ArrayIndexOutOfBoundsException: -1
at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:348)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:399)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:112)
at fr.lip6.move.gal.application.Application.applyOrder(Application.java:745)
at fr.lip6.move.gal.application.Application.start(Application.java:307)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
An error has occurred. See the log file
/home/mcc/BenchKit/workspace/.metadata/.log.
BK_STOP 1464307214656
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution UpperBounds -its
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=512m -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination UpperBounds -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 27, 2016 12:00:12 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 27, 2016 12:00:12 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1403 ms
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.utils.HLUtils getCardinality
WARNING: Expected a number constant in first son of NumberOf expression; inferring cardinality 1.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 8 places.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[End[0], End[1], Eval1[0], Eval1[1], Eval1[2], Eval1[3], Eval1[4], Eval1[5], Eval1[6], Eval1[7], Eval1[8], Eval1[9], Eval1[10], Eval1[11], Eval1[12], Eval1[13], Eval1[14], Eval1[15], IsWinner[0], IsWinner[1], IsWinner[2], IsWinner[3], Chosed[0], Chosed[1], Chosed[2], Chosed[3], Chosed[4], Chosed[5], Chosed[6], Chosed[7], Chosed[8], Chosed[9], Chosed[10], Chosed[11], Chosed[12], Chosed[13], Chosed[14], Chosed[15], OccupiedPositions[0], OccupiedPositions[1], OccupiedPositions[2], OccupiedPositions[3], OccupiedPositions[4], OccupiedPositions[5], OccupiedPositions[6], OccupiedPositions[7], FreePositions[0], FreePositions[1], FreePositions[2], FreePositions[3], FreePositions[4], FreePositions[5], FreePositions[6], FreePositions[7], Score[0], Score[1], Score[2], Score[3], Score[4], Score[5], Score[6], Score[7], Score[8], Score[9], Idle[0], Idle[1]]]
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Played->Eval1,Chosed,
Player->End,Idle,
Positions->OccupiedPositions,FreePositions,
PlayerCount->Score,
PlayerBool->IsWinner,
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 8 transitions.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[Eval1[0], Chosed[0]]], VarOrder [vars=[Eval1[1], Chosed[1]]], VarOrder [vars=[Eval1[2], Chosed[2]]], VarOrder [vars=[Eval1[3], Chosed[3]]], VarOrder [vars=[Eval1[4], Chosed[4]]], VarOrder [vars=[Eval1[5], Chosed[5]]], VarOrder [vars=[Eval1[6], Chosed[6]]], VarOrder [vars=[Eval1[7], Chosed[7]]], VarOrder [vars=[Eval1[8], Chosed[8]]], VarOrder [vars=[Eval1[9], Chosed[9]]], VarOrder [vars=[Eval1[10], Chosed[10]]], VarOrder [vars=[Eval1[11], Chosed[11]]], VarOrder [vars=[Eval1[12], Chosed[12]]], VarOrder [vars=[Eval1[13], Chosed[13]]], VarOrder [vars=[Eval1[14], Chosed[14]]], VarOrder [vars=[Eval1[15], Chosed[15]]], VarOrder [vars=[End[0], Idle[0]]], VarOrder [vars=[End[1], Idle[1]]], VarOrder [vars=[OccupiedPositions[0], FreePositions[0]]], VarOrder [vars=[OccupiedPositions[1], FreePositions[1]]], VarOrder [vars=[OccupiedPositions[2], FreePositions[2]]], VarOrder [vars=[OccupiedPositions[3], FreePositions[3]]], VarOrder [vars=[OccupiedPositions[4], FreePositions[4]]], VarOrder [vars=[OccupiedPositions[5], FreePositions[5]]], VarOrder [vars=[OccupiedPositions[6], FreePositions[6]]], VarOrder [vars=[OccupiedPositions[7], FreePositions[7]]], VarOrder [vars=[Score[0]]], VarOrder [vars=[Score[1]]], VarOrder [vars=[Score[2]]], VarOrder [vars=[Score[3]]], VarOrder [vars=[Score[4]]], VarOrder [vars=[Score[5]]], VarOrder [vars=[Score[6]]], VarOrder [vars=[Score[7]]], VarOrder [vars=[Score[8]]], VarOrder [vars=[Score[9]]], VarOrder [vars=[IsWinner[0]]], VarOrder [vars=[IsWinner[1]]], VarOrder [vars=[IsWinner[2]]], VarOrder [vars=[IsWinner[3]]]]]
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $p
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $d
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posH
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posV
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $p
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $d
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posH
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posV
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $p
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $d
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posH
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posV
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $p
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $d
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posH
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $posV
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 136 instantiations of transitions. Total transitions/syncs built is 98
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 4 constant array cells/variables (out of 66 variables) in type DotAndBoxes_COL_2
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Eval1[3],Eval1[7],Eval1[11],Eval1[15],
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 212 ms
May 27, 2016 12:00:13 AM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 4 constant array cells/variables (out of 66 variables) in type DotAndBoxes_COL_2_flat
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Eval1[3],Eval1[7],Eval1[11],Eval1[15],
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[Eval1[0], Chosed[0], ],[Eval1[1], Chosed[1], ],[Eval1[2], Chosed[2], ],[Eval1[3], Chosed[3], ],[Eval1[4], Chosed[4], ],[Eval1[5], Chosed[5], ],[Eval1[6], Chosed[6], ],[Eval1[7], Chosed[7], ],[Eval1[8], Chosed[8], ],[Eval1[9], Chosed[9], ],[Eval1[10], Chosed[10], ],[Eval1[11], Chosed[11], ],[Eval1[12], Chosed[12], ],[Eval1[13], Chosed[13], ],[Eval1[14], Chosed[14], ],[Eval1[15], Chosed[15], ],[End[0], Idle[0], ],[End[1], Idle[1], ],[OccupiedPositions[0], FreePositions[0], ],[OccupiedPositions[1], FreePositions[1], ],[OccupiedPositions[2], FreePositions[2], ],[OccupiedPositions[3], FreePositions[3], ],[OccupiedPositions[4], FreePositions[4], ],[OccupiedPositions[5], FreePositions[5], ],[OccupiedPositions[6], FreePositions[6], ],[OccupiedPositions[7], FreePositions[7], ],[Score[0], ],[Score[1], ],[Score[2], ],[Score[3], ],[Score[4], ],[Score[5], ],[Score[6], ],[Score[7], ],[Score[8], ],[Score[9], ],[IsWinner[0], ],[IsWinner[1], ],[IsWinner[2], ],[IsWinner[3], ],
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array End to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : End
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Eval1 to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : Eval1
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array IsWinner to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : IsWinner
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Chosed to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : Chosed
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array OccupiedPositions to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : OccupiedPositions
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array FreePositions to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : FreePositions
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Score to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : Score
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Idle to variables to allow decomposition.
May 27, 2016 12:00:13 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArrayAsVariables
WARNING: could not rewrite array : Idle
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_DotAndBoxes-COL-2"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/root/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
tar xzf /home/mcc/BenchKit/INPUTS/S_DotAndBoxes-COL-2.tgz
mv S_DotAndBoxes-COL-2 execution
# this is for BenchKit: explicit launching of the test
cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool itstools"
echo " Input is S_DotAndBoxes-COL-2, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r145kn-smll-146416246300317"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;